baber/WOPTO huggingface dataset:
Patent JP-2011063661-A (JP)
Title: Fluorine-containing non-linear polymer and method for producing the same
Inventor: ADACHI KENJI
IPC: C08F16/24
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new fluorine-containing non-linear polymer and also to provide a new fluorine-containing linear polymer.  <P>SOLUTION: The fluorine-containing non-linear polymer has a repeating unit represented by formula (I), wherein Rf is perfluoroalkyl, perfluoroalkoxy, or perfluoropolyether; n is an integer of 1-18; and m is an integer of 0-10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064823-A (JP)
Title: Image forming apparatus
Inventor: MINBU RYUICHI
IPC: B65H5/36
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which is reduced in cost, prevents toner adhesion to the distal end of a guide member and prevents contamination of the distal end or edge surface of a recording paper sheet.  <P>SOLUTION: The image forming apparatus includes: an image carrying belt 51 which carries a toner image on the surface and moves; an abutting member which makes a recording object P reaching a secondary transfer nip E with the toner image transferred from the image carrying belt to the recording object abut against the image carrying belt with the secondary transfer nip E; and the guide member 65 which is arranged upstream of the conveying direction of the recording object from the transfer range, guides the recording object to the transfer range, and is formed so that the other side opposes the image carrying belt 51. The guide member 65 is arranged closest to the image carrying belt at a place away from the distal end j opposing to the transfer range.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010166023-A (JP)
Title: Semiconductor laser device and display device
Inventor: HATA MASAYUKI
IPC: G02F1/13357
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser device capable of easily obtaining a desired hue.  <P>SOLUTION: The semiconductor laser device 100 includes a red semiconductor laser element 10, a green semiconductor laser element 30, and a blue semiconductor laser element 50. Then, there is a relation that the number n1 (3 pieces) of the green semiconductor laser elements 30 with a relatively small total output is larger than the number n3 (1 piece) of the red semiconductor laser element 10 with a relatively large output.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011066600-A (JP)
Title: Flexible sheet structure for communication and method of manufacturing the same
Inventor: OUCHIDA MACHIKO
IPC: H04B13/00
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet structure for communication, that transmits information and transfer power efficiently with the structure being set on plane and curved surface of a conductive layer and is hard to generate wrinkle even if it is rolled in form of a roll, and is good in stability in use, and also to provide its manufacturing method.  <P>SOLUTION: A flexible sheet structure for communication performs communications with the structure being set on a plane or curved surface having electrical conductivity and with propagating electromagnetic waves. The flexible sheet structure for communication includes a planar base material, whose one surface has a part having a conductor and a part not having any conductor, and whose other surface has a conductor B over 90% or more. Surfaces of the conductors A and B have a protective layer of 0.1-10 μm. The conductor A is formed in lamination on the one surface of the base material, and the conductor B is formed in lamination on the other surface of the base material, and next a resist material consisting of resin is printed on the surfaces of the conductors A and B, respectively, with 0.1-10 μm. On a surface on which lamination of the conductor A is formed, a part of the conductor A is removed by etching processing, and a part having the conductor A and a part not having the conductor A are formed on that surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011066650-A (JP)
Title: Piezoelectric device
Inventor: NAKAZAWA TOSHIO
IPC: H03H9/02
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric device in which an element mounting element is prevented from cracking and stable airtight sealing is achieved.  <P>SOLUTION: The piezoelectric device includes a pair of piezoelectric vibrating element mounting pads 111, an element mounting member 110 provided, on one principal surface, with a step part DB surrounding the pair of piezoelectric vibrating element mounting pads 111, and a sealing conductor pattern HP surrounding the step part DB, a piezoelectric vibrating element 120 mounted on the piezoelectric vibrating element mounting pads 111 and provided with an electrode 122 for excitation, and a lid body 130 for airtightly sealing the piezoelectric vibrating element 120. A spacing between the sealing conductor pattern HP and step part DB is 30-100 μm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063709-A (JP)
Title: Mold release agent
Inventor: JIN JI-SHAN
IPC: C08J3/03
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold release agent using a ≤6C perfluoroalkyl group-having compound having low bioaccumulative property and having an emulsification performance comparable with ammonium pentadecafluorooctanoate excellent in emulsification performance, as an emulsifier.  <P>SOLUTION: There is provided the mold release agent prepared by using, as active ingredients, 100 pts.wt. of a perfluoropolyether oil or perfluorocarbon compound represented by general formula: RfO(C<SB>3</SB>F<SB>6</SB>O)<SB>p</SB>(C<SB>2</SB>F<SB>4</SB>O)<SB>q</SB>(CF<SB>2</SB>O)<SB>r</SB>Rf' [I] [Rf, Rf': 1 to 5C perfluoro lower alkyl; C<SB>3</SB>F<SB>6</SB>, C<SB>2</SB>F<SB>4</SB>O, and CF<SB>2</SB>O are randomly bound; (p)+(q)+(r): an integer of 2 to 200, (p), (q) and (r): 0] or general formula: F(CF<SB>2</SB>CF<SB>2</SB>CF<SB>2</SB>O)<SB>n</SB>CF<SB>2</SB>CF<SB>3</SB>[II] [(n): an integer of 2 to 100], and 0.01 to 30 pts.wt. of a perfluoroalkyl ethyl phosphonate represented by general formula: C<SB>n</SB>F<SB>2n+1</SB>CH<SB>2</SB>CH<SB>2</SB>P(O)(OM<SP>1</SP>)(OM<SP>2</SP>) [M<SP>1</SP>: H, ammonium salt, organic amine salt; M<SP>2</SP>is ammonium salt, organic amine salt; (n) is an integer of 1 to 6] as an emulsifier.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010069878-A (JP)
Title: Method and apparatus of attaching bookmark string to book or brochure
Inventor: ROHE-KREBECK ANSGAR
IPC: B42C11/04
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To attach a book mark string to a book or a brochure at a low cost in spite of having versatility.  <P>SOLUTION: A method of attaching the bookmark string to the book or the brochure includes a step of first forming the parts 10;10.1 to 10.3 of contents having at least one sheet 8.3 when gathering in the mounting of the bookmark string 2 in a book 6 having contents 3 constituted of gathering the sheet 8.1 to the sheet 8.6, and thread stitching at the book and/or perfect binding at the back, and the bookmark string 2 mounted into the contents 3 or at the brochure 1, a step of placing the bookmark string on the uppermost sheet 8.3 of the part of the contents placed with the bookmark string 2 by at least one of another sheet 8.4 at thereafter gathering time, a step of placing at least one of another sheet when thereafter gathering on one part of the content placed in the bookmark string 2, continuously a step of stitching the gathered contents 12 having the bookmark string 2, and a step of cutting the three sides not stitched. At this time, the bookmark string 2 is placed on the uppermost sheet 8.3 of the part of the contents gathered to that time, thereby the opening of the contents 3 or a fold section becomes unnecessary.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011066699-A (JP)
Title: Imaging apparatus and display program for same
Inventor: INOMATA HITOSHI
IPC: H04N5/225
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus or the like which allows a user to easily confirm a photographing range even when a back liquid crystal screen is brought close to a user's body.  <P>SOLUTION: When the user desires to pick up an image in wider imaging range, a digital still camera 1 detects an operation wherein the user brings the digital still camera 1 close to the body. According to this detection, the digital still camera 1 displays a reduced image 19a of a live view image on a part of a liquid crystal display 19. Thus, the whole of the live view image is easily confirmed by the reduced image 19a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009293624-A (JP)
Title: Hermetic compressor and refrigerating or freezing device using the same
Inventor: SEKIYAMA SHINYA
IPC: F04B39/00
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reciprocating type hermetic compressor having an inexpensive configuration and excellent reliability by reducing contact stress of a ball seat of a piston and a sphere part of a connecting rod.  <P>SOLUTION: The reciprocating type hermetic compressor is provided with a crankshaft for transmitting rotating force of an electric motor; the piston 1 arranged to reciprocate within a cylinder and having the ball seat 1a with an inner spherical face part 1a1 on the crankshaft side; and the connecting rod 2 having one end which has the sphere part 2a having an outer spherical face part 2a2 with a diameter smaller than that of the inner spherical face part 1a1 of the ball seat 1a and connected to the ball seat 1a and the other end which has a ring part fitted to the crankshaft. A contract face part 2a3 contracted from the outer spherical face part 2a2 is formed in a portion on the tip side of the sphere part 2a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011063214-A (JP)
Title: Friction type drive device and inverted pendulum type moving body
Inventor: HAMAYA ICHIJI
IPC: B62M13/04
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of parts and assembly man-hours, by directly constituting a support part of a drive roller to a drive disc.  <P>SOLUTION: In a friction type drive device, slots 49L, 49R are formed in drive rollers 56L, 56R, and the drive discs 48L, 48R are assembled thereto.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053195-A (JP)
Title: Method for measurement by terahertz time domain spectroscopic apparatus, and data analysis method
Inventor: HIROMOTO YOSHIHISA
IPC: G01N21/27
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem in measurement by a terahertz time domain spectroscopic apparatus, which requires a certain amount of time to take measurements, therefore makes it hard to calculate a standard deviation of measured values by a statistical method by taking measurements many times, presents only measurement results in most cases without the standard deviation (random error) being derived from a spectrum of an optical constant or the like measured by the terahertz time domain spectroscopic apparatus, and has no way of evaluating its accuracy.  <P>SOLUTION: Based on the findings that there is a good positive correlation between an intensity spectrum of terahertz wave electric fields measured by the terahertz time domain spectroscopic apparatus and its standard deviation spectrum, a method for calculating a standard deviation of one sample from an intensity spectrum of that sample by using a model of a standard deviation spectrum of intensity obtained from two or more reference intensities and their standard deviation spectra is provided, thereby constituting a method that makes it possible to estimate a standard deviation spectrum of an optical constant such as a transmittance or an absorption coefficient by measuring a sample only once.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069289-A (JP)
Title: Idling stop device, and idling stop function disabling method
Inventor: IZUMIMOTO RYO
IPC: F02D29/02
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an idling stop device which makes it possible to prevent voltage reduction of a battery even when a microcomputer is reset.  <P>SOLUTION: In the idling stop device 1a, reset information indicating that reset conditions have been established is stored in a latch circuit 3a when the reset conditions have been established, and a microcomputer 2 disables an idling stop function when the reset information is stored. It is possible for the microcomputer 2 to disable the idling stop function after the idling stop function has been reset because the reset information is stored in the latch circuit 3a both during and after reset of the microcomputer 2. As a result, it is possible to prevent voltage reduction of a battery 51 caused by the idling stop function.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067410-A (JP)
Title: Game machine
Inventor: YUKIKAWA TORU
IPC: A63F7/02
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which has a variation display device for displaying variation display games which display results after varying and indicating a plurality of identification information based on a win of a game ball through a start opening and generates special game state advantageous to the player when the execution result of the variation display game turns into a special result, furthermore, enables performing variation display games in a variation mode which can attract interest of the player according to the game condition.  <P>SOLUTION: An execution mode decision means (game controller 30) decides the period for establishing a special variation mode in a specific game condition according to the kind of the latest special result. Furthermore, a production control means (production controller 40) performs a predetermined production which reports that the period for establishing special variation mode is started within a stop display time of a variation display game before the start of the period when the special variation mode is established, when the period for establishing the special variation mode in the specific game condition is started.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071340-A (JP)
Title: Light-emitting element
Inventor: KAMIYA MASAHISA
IPC: H01L33/46
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting element for improving light extraction efficiency.  <P>SOLUTION: The light-emitting element 1 includes: a semiconductor laminate structure comprising a nitride compound semiconductor including a first-conductivity type semiconductor layer, a light-emitting layer 25, and a second-conductivity type semiconductor layer different from a first conductivity type; a transparent intermediate section 40 provided in one portion of a surface of the second-conductivity type semiconductor layer; a transparent electrode 30 that is provided at the transparent intermediate section 40 and the second-conductivity type semiconductor layer and has a refractive index higher than that of the transparent intermediate section 40; and a reflection film layer formed at an upper portion of the transparent electrode 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011070446-A (JP)
Title: Cooling control circuit for peltier element
Inventor: URATANI YUTAKA
IPC: G05D23/24
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide the cooling control circuit of a Peltier element for precisely controlling Peltier elements in which the number of elements is small according to an environmental temperature with simple configurations.  <P>SOLUTION: First and second amplifier circuits 2 and 3 are interposed between a current detection resistance R1 for detecting currents flowing to a Peltier element 1 and a current control circuit IC for controlling the currents of the Peltier element 1 on the basis of a voltage proportional to currents flowing in the Peltier element 1. A resistance R2 being one of two resistances R2 and R3 determining the amplification factor of the first amplifier circuit 2 is configured of a thermistor 4. When an environmental temperature is equal to or more than a prescribed temperature, the output of the second amplifier circuit 3 is input to a current control circuit IC, and the constant current control of the Peltier element 1 is performed, and when the environmental temperature is less than a prescribed temperature, the output of the first amplifier circuit 2 is input to the current control circuit IC, and the Peltier element 1 is controlled on the basis of the temperature characteristics of the thermistor 4 of the first amplifier circuit 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076742-A (JP)
Title: Lithium secondary battery negative electrode mixture, lithium secondary battery negative electrode, and lithium secondary battery
Inventor: ONO TETSUSHI
IPC: H01M4/134
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary battery negative electrode mixture, a lithium secondary battery negative electrode, and a lithium secondary battery capable of further improving charging-discharging cycle properties of a lithium ion secondary battery.  <P>SOLUTION: The lithium secondary battery negative electrode mixture comprises a negative electrode active material and a binder. The negative electrode active material comprises: composite particles consisting of silicon-containing particles, which contain a silicon-alloy, oxide, nitride, or carbide capable of storing/releasing lithium ions, and a resin carbon material surrounding the silicon-containing particles; and a silicon-containing grid-shaped structure binding onto the surfaces of the composite particles and comprising nanofibers and/or nanotubes surrounding the composite particles. The binder comprises a synthetic rubber. The lithium secondary battery negative electrode includes the negative electrode mixture, and the lithium secondary battery includes the negative electrode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237643-A (JP)
Title: Display medium, writing device and display device
Inventor: SEKI MIEKO
IPC: G09F9/00
Filed: 2009-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display medium, a writing device and a display device excellent in light resistance.  <P>SOLUTION: In the display medium 12, a second light absorption layer 34 is formed at the opposite side of a photoconductive layer 20 of a second electrode 22. That is, the second light absorption layer 34 is formed upstream in the emission direction of the writing of the photoconductive layer 20 of the display medium 12. The second light absorption layer 34 allows the writing light to permeate it, and has the light shading performance of an absorbance of 1 or larger for all wavelength regions of 300-550 nm. Thereby, similar to fluorescent light, the arrival of the light of wavelengths not used for writing from the non-display side to the photoconductive layer 20 can be suppressed, and the deterioration of light of the photoconductive layer 20 caused by external light can be suppressed. Thus, the display medium 12 excellent in light resistance is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082766-A (JP)
Title: Amplification circuit and imaging system
Inventor: SHIRAI YOSHIHIRO
IPC: H03F3/34
Filed: 2009-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy in canceling an offset of a differential amplifier section in an amplification circuit.  <P>SOLUTION: The amplification circuit performs correction in a first period and performs amplification in a second period following the first period. The amplification circuit has a correcting section for deciding and holding a control value to be used for a correction operation including at least supplying a first correction current to the first node and supplying a second correction current to the second node, so that a difference of voltage across the detecting element detected by the detection circuit while a voltage on the two input terminals is fixed to the reference voltage by the fixing section falls within a tolerance, as correction operation in the first period, and performing correction in the second period according to the control value held in the first period.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011080720-A (JP)
Title: Hot water storage type water heater
Inventor: MAGARA TAKASHI
IPC: F24H1/00
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water storage type water heater capable of very easily detecting reverse piping connection between a heating going pipe and a heating returning pipe.  <P>SOLUTION: Water supply temperature is detected by a water supply temperature sensor 23 when boiling operation starts. Further, after calculating a reverse connection inclination value of water supply temperature when the heating going pipe 12 and the heating returning pipe 13 are reverse-connected, based on heating capacity of a heat pump unit 3 and capacity of a hot water storage tank 2, the boiling operation is carried out, and the water supply temperature is detected again after passing a certain period of time. An inclination value after the certain period of time is calculated from the temperature, the last water supply temperature, and the certain period of time. The inclination values of this time and the last time are compared. When the inclination value of this time is smaller than the inclination value of the last time, it is determined that there is no abnormality in piping connection, and the boiling operation is continued as it is. When the inclination value of this time is equal to or larger than the inclination value of the last time, the abnormality in the piping connection is reported to stop the boiling operation. Therefore, the water heater is capable of efficiently and securely detecting the reverse connection without useless operation, excellent energy-saving, and always usable with ease.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082461-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: NISHIDA AKIO
IPC: H01L29/423
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a variation of a characteristic of a semiconductor device having an n-type MIS transistor.  <P>SOLUTION: A memory n-type MIS transistor QM1 formed in a memory region RM on a silicon substrate 1 has a memory source-drain region SD1 including a memory extension regions LD1 formed below both side walls of a memory gate electrode GE1. A logic n-type MIS transistor QL1 formed in the logic region RL has a logic source-drain region SD2 including logic extension regions LD2 formed below both side walls of the logic gate electrode GE2. The atomic weight of the n-type impurity of the memory extension region LD1 is smaller than the atomic weight of the n-type impurity of the logic extension region LD2. The memory n-type MIS transistor QM1 has a channel area smaller than that of the logic n-type MIS transistor QL1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011087363-A (JP)
Title: Filament gripper and filament takeout method from hollow construction
Inventor: ARIKI YOSHIKAZU
IPC: H02G1/02
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filament gripper which can surely grip a filament, and a filament takeout method from a hollow construction which surely grips the filament wired in an electric pole using the filament gripper, and can take out it to the outside of the electric pole.  <P>SOLUTION: This filament gripper 1 comprises: a base body 2; a movable knob 4 which is slidably constituted along the longitudinal direction of the base body 2; and a first flexible wire rod 3A and a second flexible wire rod 3B which are connected to the base body 2 at their one-side ends and connected to the movable knob 4 at their other ends.  <P>COPYRIGHT: (C)2011,JPO&INPIT